Electromagnetic and Light Scattering by Particles

N e w s l e t t e r

August 2022

Issue 107

 

 

 

Call for Nominations - 2022 Elsevier/JQSRT Awards

 

Peter C. Waterman Award

This prestigious Elsevier/JQSRT young- scientist award is named after Peter C. Waterman (1928 - 2012) whose ground-breaking research has had a dramatic and long-lasting impact and to a large degree has guided the progress in the disciplines of electromagnetic, acoustic, and elastic wave scattering by obstacles.

 

The 2022 Waterman Award will be competed among outstanding early-career scientists who work on the theory and applications of Electromagnetic Scattering. The award will be presented at the 20th Electromagnetic and Light Scattering Conference (ELS-XX). The conference venue and time will be announced later. The award will consist of a certificate and monetary prize of 750 USD.

 

For more details see https://www.sciencedirect.com/journal/journal-of-quantitative-spectroscopy-and-radiative-transfer/about/awards-winners

 

Richard M. Goody Award

This prestigious Elsevier/JQSRT young-scientist award is named after Richard M. Goody whose pioneering research has had a profound and long- lasting impact on the disciplines of atmospheric radiation, remote sensing, and climate change.

 

The 2022 Goody Award will be competed among outstanding early-career scientists who work in the fields of Atmospheric Radiation and Remote Sensing. The award will be presented at the 20th Electromagnetic and Light Scattering Conference (ELS-XX). The conference venue and time will be announced later. The award will consist of a certificate and monetary prize of 750 USD.

 

For more details see https://www.sciencedirect.com/journal/journal-of-quantitative-spectroscopy-and-radiative-transfer/about/awards-winners

 

 

Anny-Chantal Levasseur-Regourd (1945-2022)

 

With great sadness we are informing the light-scattering community that Anny-Chantal Levasseur-Regourd passed away on August 1, 2022.

 

Anny-Chantal Levasseur-Regourd (ACLR, as she liked to call herself) combined in her work ground-based and space-based observations as well as laboratory and numerical simulations to better understand the physical properties of cometary and interplanetary dust. She was appointed as a professor of astronomy and space physics at the Universite Pierre et Marie Curie (Paris VI) in 1985 and became professor emeritus in 2013, combining teaching activities with the research at the Service d'Aeronomie and, since 2009, LATMOS institute. In 1977, she applied to the ESA astronaut selection campaign and was the only woman selected amongst the final participants.

 

She started her research with studies of the interplanetary medium and derived the first global map in intensity and polarization of the zodiacal light, providing constraints on the local physical properties of the interplanetary dust particles.

 

ACLR participated in the international campaign of Halley comet both with observations from the ground and as the PI of the OPE experiment on-board the European Giotto spacecraft, which observed the linear polarization in the inner coma of the comet. Results showed the presence of low-density solid particles and light scattering mostly by large particles.

 

She continued her work on the study of light scattering by irregular particles by developing facilities in the laboratory and in microgravity (such as PROGRA2, CODAG and ICAPS-LSU) to simultaneously study the intensity and polarization of aggregated particles. A reduced version of the ICAPS experiment will soon fly on-board a TEXUS rocket.

 

ACLR participated in the Rosetta mission, focusing on determining the physical properties of the cometary nucleus and dust particles. She actively participated in the development of the EnVisS camera, a multiwavelength polarimetric imager of the ESA Comet Interceptor spacecraft due to be launched in 2029.

 

She supervised seven PhD students. She was particularly enthusiastic about supporting the recognition and advancement of her female colleagues. Anny-Chantal published five outreach books on astronomy and gave popular TV lectures. She was the President of the French Committee for the organization of the International Year of Astronomy 2009.

 

Asteroid 6170 is named Levasseur in her honor. In recognition of her scientific work, she was appointed Officier de la Legion d`honneur in 2013 and was awarded the following prizes: prix Thorlet de l`Academie des sciences (1976), prix Glaxo de vulgarisation scientifique (1982), prix des Dames de la Societe Astronomique de France (1986).

 

Edith Hadamcik

Jeremiee Lasue

Jean-Baptiste Renard

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Editor and manager of the newsletter: Ludmilla Kolokolova, Department of Astronomy, University of Maryland, College Park, MD, USA

 

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